The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2022
Filed:
Jan. 09, 2020
Yamada Manufacturing Co., Ltd., Kiryu, JP;
Satoshi Watanabe, Kiryu, JP;
Masahiko Hoshino, Kiryu, JP;
YAMADA MANUFACTURING CO., LTD., Kiryu, JP;
Abstract
Guide portions that guide a winding include a plurality of guide grooves which is provided at each boundary between adjacent wind surfaces, and which is extended in a winding direction of the winding. The plurality of guide grooves is arranged side by side in a radial direction of a stator at an equal pitch. The guide groove provided at an arbitrary boundary among the boundaries is offset in the radial direction relative to the guide groove provided at the adjacent boundary at the opposite side to the winding direction with reference to an orthogonal direction to the radial direction of the motor stator. Respective offset directions and offset amounts of the guide grooves are consistent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile